Year: 2008
International Journal of Numerical Analysis and Modeling, Vol. 5 (2008), Iss. 5 : pp. 93–108
Abstract
Modeling and analysis of texture evolution in polycrystalline materials is a major challenge in materials science. It requires understanding grain boundary or interface evolution at the network level, where topological reconfigurations (critical events) play an important role. In this paper, we investigate grain boundary evolution in a simplified one-dimensional system designed specifically to target microstructural critical event, evolution. We suggest a stochastic framework that may be used to model this system and compare predictions of the model with simulations. We discuss limitations and possible extensions of this approach to higher-dimensional cases.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2008-IJNAM-842
International Journal of Numerical Analysis and Modeling, Vol. 5 (2008), Iss. 5 : pp. 93–108
Published online: 2008-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 16
Keywords: Grain boundary character Coarsening Texture Continuous time random walk Boltzmann equation.